Affiliation: | 1. Plastic and reconstructive surgery department, University of Montreal Hospital Center (CHUM), 1000, rue Saint-Denis, Montreal H2X 0C1, Canada;2. Department of plastic and reconstructive surgery, University of Montreal Hospital Center (CHUM), 1000, rue Saint-Denis, Montreal, Quebec H2X 0C1, Canada;3. Institute for Research in Immunology and Cancer, Université de Montréal, C.P. 6128 succursale Centre-ville, Montréal, Québec H3C 3J7, Canada |